package com.zw.yzk.kabu.data.utils;

import android.text.TextUtils;

import net.sourceforge.pinyin4j.PinyinHelper;
import net.sourceforge.pinyin4j.format.HanyuPinyinCaseType;
import net.sourceforge.pinyin4j.format.HanyuPinyinOutputFormat;
import net.sourceforge.pinyin4j.format.HanyuPinyinToneType;
import net.sourceforge.pinyin4j.format.HanyuPinyinVCharType;

/**
 * Created by wei on 2015/8/27.
 */
public class PinyinUtils {

    public static char getFirstSpell(String str) {
        char first = str.charAt(0);
        if (String.valueOf(first).matches("[\\u4E00-\\u9FA5]+")) {
            //是汉字
            String result = PinyinHelper.toHanyuPinyinStringArray(first)[0];
            return result.charAt(0);
        } else {
            return first;
        }
    }

    public static String getPinYin(String src) {
        char[] t1 = null;
        t1 = src.toCharArray();
        String[] t2;
        // 设置汉字拼音输出的格式

        HanyuPinyinOutputFormat t3 = new HanyuPinyinOutputFormat();
        t3.setCaseType(HanyuPinyinCaseType.UPPERCASE);
        t3.setToneType(HanyuPinyinToneType.WITHOUT_TONE);
        t3.setVCharType(HanyuPinyinVCharType.WITH_V);
        String t4 = "";
        int t0 = t1.length;
        try {
            for (int i = 0; i < t0; i++) {
                // 判断能否为汉字字符
                if (Character.toString(t1[i]).matches("[\\u4E00-\\u9FA5]+")) {
                    t2 = PinyinHelper.toHanyuPinyinStringArray(t1[i], t3);// 将汉字的几种全拼都存到t2数组中
                    t4 += t2[0];// 取出该汉字全拼的第一种读音并连接到字符串t4后
                    if (i != t0 - 1) {
                        t4 += "#";
                    }
                } else {
                    // 如果不是汉字字符，间接取出字符并连接到字符串t4后
                    t4 += Character.toString(t1[i]).toUpperCase();
                }
            }
        } catch (Exception e) {
            e.printStackTrace();
            if(TextUtils.isEmpty(t4)) {
                return "*";
            }
            return t4.substring(0, t4.length() - 1);
        }
        return t4;
    }
}
